docs: def add_request_ids_from_environment(logger, name, event_dict):
      """Custom processor adding request IDs to the log event, if available."""
      if ENV_APIG_REQUEST_ID in os.environ:
          event_dict['api_request_id'] = os.environ[ENV_APIG_REQUEST_ID]
      if ENV_LAMBDA_REQUEST_ID in os.environ:
          event_dict['lambda_request_id'] = os.environ[ENV_LAMBDA_REQUEST_ID]
      return event_dict